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Cushion|Natural|GIA

3.00ct E SI2 Cushion Natural Diamond

VG • E/SI2 • GIA 1435659441

Certificate GIA 1435659441

Diamond specifications and retailer prices

From HK$255,868 HKD
As of November 6, 2026
Save HK$69,598 HKD (21%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$325,465 HKD at GemTrove · As of November 6, 2026
View at GemTrove

About this 3ct natural cushion diamond

This 3ct natural cushion sits in the three to five carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1435659441. Listed at 10 retailers as of November 6, 2026, with prices from HK$255,868 to HK$325,465, a HK$69,598 spread on the same certified stone. GemTrove lists it at HK$325,465. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.00
Carat
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1435659441
Dimensions9.04 × 7.93 × 5.36 mm
L/W Ratio1.14
Culet sizeNone
Top View
9.04 mm7.93 mm3.00 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1435659441
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$325,465 HKD|Low: HK$253,148 HKD|High: HK$340,331 HKD|Avg: HK$290,776 HKD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 21, 2026
Retailer 2HK$253,148 HKD
Retailer 4HK$255,868 HKD
Retailer 6HK$258,532 HKD
Retailer 9HK$271,958 HKD
Retailer 3HK$290,070 HKD
Retailer 7HK$300,643 HKD
Retailer 8HK$300,643 HKD
Retailer 10HK$310,675 HKD
GemTroveHK$325,465 HKD
Retailer 5HK$340,331 HKD

4 data points across 10 retailers

10 retailersHK$255,868 HKD to HK$325,465 HKD

Retailer 1
-
HK$253,148 HKD
Price last confirmed 9 days ago
A
Retailer 2
-
HK$255,868 HKD
View
A
Retailer 3
-
HK$258,532 HKD
View
A
Retailer 4
-
HK$271,958 HKD
View
A
Retailer 5
-
HK$273,188 HKD
View
B+
Retailer 6
-
HK$290,070 HKD
View
B+
Retailer 7
-
HK$300,643 HKD
View
B+
Retailer 8
-
HK$300,643 HKD
View
B+
Retailer 9
-
HK$310,675 HKD
View
Most Expensive
B+
GemTrove
GT-N-00941401-98 · Nov 6
HK$325,465 HKD
A$63,888 AUD
View
9 more retailers have this diamond
Prices start from HK$255,868 HKDSave up to HK$69,598 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.00ct Cushion
HK$255,868 HKD